23230130213 has 4 divisors (see below), whose sum is σ = 23231120448. Its totient is φ = 23229139980.

The previous prime is 23230130201. The next prime is 23230130219. The reversal of 23230130213 is 31203103232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23230130213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230130219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459053 + ... + 507138.

It is an arithmetic number, because the mean of its divisors is an integer number (5807780112).

Almost surely, 2^23230130213 is an apocalyptic number.

It is an amenable number.

23230130213 is a deficient number, since it is larger than the sum of its proper divisors (990235).

23230130213 is an equidigital number, since it uses as much as digits as its factorization.

23230130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990234.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23230130213 its reverse (31203103232), we get a palindrome (54433233445).

The spelling of 23230130213 in words is "twenty-three billion, two hundred thirty million, one hundred thirty thousand, two hundred thirteen".